An Authentication framework for Merb

Brute force Cisco SSL VPN's that don't use 2-factor authentication

Provides authentication and authorization services for use with Solidus by using Devise and CanCan (devise_token_auth revised version)

A hobby-sso server providing authentication links to emails.

Secure Authentication

An authentication solution for Rails 4

Firebase as authentication service behind the devise

PadAuth is a simple authentication gem for Rails and part of the Padstone app builder

Authi is a Ruby gem designed to be used both in your client and server HTTP-based applications. It implements the authentication methods based on HMAC-SHA1 encryption algorithm and a pre-shared key.The gem will sign your requests on the client side and authenticate that signature on the server si...

The Postman API enables you to programmatically access data stored in your Postman account. For a comprehensive set of examples of requests and responses, see the [**Postman API** collection](https://www.postman.com/postman/workspace/postman-public-workspace/documentation/12959542-c8142d51-e97c-...

Simple authentication and authorization solution for Ruby apps

Paas-Word is an online authentication and user management service. This Ruby on Rails Rack middleware library by Paas-Word enables website owners with a Ruby backend to restrict their endpoints to authenticated users only and retrieve user data.

Supporting OmniAuth OAuth 2 authentication for Raspberry Pi accounts.

Many companies have internal apps to support their day to day operations. This library is a drop-in Google OAuth authentication and session management library so you don't have to install Devise.

JWT authentication for rails APIs

Active Directory authentication module for Devise, based off of LDAP Authentication

Plugin to add authentication methods to Sequel Model

Rails Engine that handles authentication, admin, 2fa, audit tracking, with insane configuration abilites

A gem to facilitate JWT authentication in web apps.

Vendor-agnostic authentication component for Rails APIs